External Airtightness Tapes for Sealing Outdoor Structural Joints Self-adhesive Tape
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- Description
- Reviews
External Airtightness Tape can be plastered over and is especially suitable for sealing outdoor structural joints where wall and roof elements are connected to solid structures.
Product Applicant
Applicable for waterproof sealing of door and window, wall gaps in passive buildings, prefabricated buildings, green buildings, etc.
Product Feature
Airtight & Waterproof
Solve Mildew
High Tensile Strength
Complete Bacteria Resistance
Easy to Install
Can be Directly Plastered
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Technical Parameter |
External Airtightness Tape |
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Color |
White |
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Diffusion-equivalent air layer thickness |
≤3.0 |
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Waterproof |
1000mm, 24H |
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Tensile properties Maximum tensile strength N/50mm |
lengthwise |
≥300 |
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crosswise |
≥200 |
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Tensile properties Elongation at maximum tensile strength |
lengthwise |
≥90 |
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crosswise |
≥90 |
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Atmospheric exposure |
≥ 6 months |
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Temperature resistance |
-30℃~80℃ |
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Size |
Width 100, 150, 200, 250mm, etc. can be customized |
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Suitability for storage |
Store in a dry environment at room temperature, away from direct sunlight |
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Warranty period |
12 months |
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